UPS2G3R3MPD

The UPS2G3R3MPD is a miniature, low‑impedance aluminum electrolytic capacitor from Nichicon’s UPS series, designed for switching power supplies and general‑purpose power applications. It is a polarized, radial‑lead can optimized for compact through‑hole assemblies where high voltage handling and reliable ripple performance are required.

Key value points include a 3.3 µF capacitance at 400 V, wide operating temperature capability, specified ripple current characteristics, and RoHS compliance for regulated electronic designs.

Key Features

• Electrical — 3.3 µF, 400 V: Rated capacitance of 3.3 µF with a 400 V rated voltage suitable for high‑voltage DC applications.
• Low Impedance & Ripple Performance: Specified ripple currents of 36 mA at 120 Hz and 57.6 mA at 10 kHz support stable operation in switching environments.
• Wide Operating Temperature: Operational range from −40 °C to +105 °C to cover demanding ambient conditions.
• Endurance at Elevated Temperature: Lifetime specified as 2000 hours at 105 °C, allowing predictable long‑term performance under sustained thermal stress.
• Compact Radial Can Package: Radial lead mounting with 5 mm lead spacing and a compact footprint (L: 2 × D: 1 cm) for space‑constrained boards.
• Tolerance & Polarization: Capacitance tolerance of −20% to +20% and polarized construction for correct DC application.
• RoHS Compliant: Conforms to RoHS directive (2011/65/EU, (EU)2015/863) for regulated manufacturing and end‑product compliance.

Typical Applications

• Switching Power Supplies: Used for input/output filtering and energy storage where low impedance and specified ripple handling improve converter stability.
• General‑Purpose Power Circuits: Suitable for decoupling and bulk capacitance in high‑voltage DC circuits and board‑level power management.
• Through‑Hole PCB Assemblies: Radial lead form factor simplifies placement and soldering in traditional through‑hole power modules and assemblies.

Unique Advantages

• High Voltage Capability: 400 V rating enables use in higher‑voltage DC sections without requiring additional series components.
• Compact Footprint: Small can dimensions deliver required capacitance while minimizing board area for dense power designs.
• Defined Ripple Performance: Provided ripple current ratings at 120 Hz and 10 kHz allow designers to assess thermal and ripple stress directly from the spec sheet.
• Extended Temperature Operation: −40 °C to +105 °C range supports a wide range of operating environments and thermal conditions.
• Predictable Lifetime: 2000 hours at 105 °C endurance specification aids design planning for long‑term reliability in thermal stress scenarios.
• Regulatory Compliance: RoHS compliance helps streamline integration into products targeting regulated markets.

Why Choose UPS2G3R3MPD?

UPS2G3R3MPD combines a high 400 V rating with a compact radial can and low‑impedance characteristics tailored for switching power supplies and general power circuitry. Its specified ripple current figures, polarized construction, and 2000‑hour endurance at 105 °C provide measurable parameters for thermal and reliability tradeoffs during design.

This component is appropriate for engineers and procurement teams specifying compact, high‑voltage electrolytic capacitance where RoHS compliance and predictable performance across −40 °C to +105 °C are required. Manufactured by Nichicon, it delivers a concise set of electrical and mechanical specifications to support board‑level power design decisions.

If you need pricing, availability, or a formal quote for UPS2G3R3MPD, request a quote or submit an inquiry to obtain details and support for integration into your design.